Getting a little more oomph out of your MacBook Air after giving Flash the boot? Adobe's Shantanu Narayen stopped just short of saying that's Apple's fault for not handing Adobe a device ahead of time. We asked the CEO what the greater battery life sans flash in Apple's new laptop meant for the platform vis-a-vis HTML5 at the Web 2.0 Summit just a few minutes ago. and he said it's all about optimizing for silicon: "When we have access to hardware acceleration, we've proven that Flash has equal or better performance on every platform." You wouldn't be blamed for thinking that sentence a cop-out, but that's actually n